Sort out stack/unstack/enstacken/disenstacken
Before:
stack | conservative | quote stack onto the stack |
unstack | destructive | expects a list, substitute it for the stack |
enstacken | destructive | quote the stack |
disenstacken | conservative | unpack a list onto the stack |
After:
stack | conservative | quote stack onto the stack |
unstack | conservative | unpack a list onto the stack |
enstacken | destructive | quote the stack |
disenstacken | destructive | expects a list, substitute it for the stack |
Switch the names of unstack and disenstacken.
I'm not sure of the symmetry there among stack/unstack/enstacken/disenstacken.
Sort it out and stabilize the names.